ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,456,931, issued on Oct. 28, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Power supply, electronic device, and method for controlling same" was invented by Jonghyun Shin (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device comprises: a rectifying unit to rectify an input alternating current voltage; a converter to convert the rectified input alternating-current voltage into a direct-current voltage; an inverter including a plurality of switching elements to convert the direct-current voltage into a three-phase alternating current voltage and outputting the three-phase alternating current vol...